Description
The 330780-51-00 is part sur the Bently Nevada 3300 XL 11 mm Proximity Transducer System, specifically designed for non-contact measurement sur shaft vibration and position. It delivers precise measurements with a scale factor sur 3.94 V/mm (100 mV/mil) and supports applications requiring a longer linear range than the standard 8 mm probes.
Applications
-
Axial (thrust) position monitoring
-
Differential expansion in steam turbines
-
Rod drop/rod position in reciprocating compressors
-
Tachometer and zero-speed detection
-
Keyphasor (phase reference) signals
Advantages
-
Extended linear range up to 4.0 mm
-
Highly robust ClickLoc and CableLoc connectors
-
CE compliant with improved RFI/EMI immunitéy
-
Flexible DIN or panel mounting options
-
Field-replaceable components and easy installation
-
Compatible with FluidLoc cable to resist fluid ingress
Technical Specifications
| Parameter | Value |
|---|---|
| System Type | 3300 XL 11 mm Proximitor Sensor |
| Référence | 330780-51-00 |
| System Length | 5.0 meters |
| Output Scale | 3.94 V/mm (100 mV/mil) |
| Linear Range | 0.5 mm to 4.5 mm |
| Extended DSL Range | 0.5 mm to 5.0 mm |
| Frequency Response | 0 to 8 kHz |
| Power Supply | -17.5 Vdc to -26 Vdc |
| Output Resistance | 50 Ω |
| Operating Temperature (Sensor) | -52°C to +100°C |
| Operating Temperature (Probe) | -52°C to +177°C |
| Humidity | 100% condensing (non-submersible) |
| Mounting | DIN rail (standard for -51 variant) |
| Compliance | SIL 2/SIL 3, ATEX, IECEx, FCC, RoHS |
| Total Length | 5.0 meters |
| Poids | 0.255 kg |
FAQ
Q1: What is the primary use sur the 330780-51-00 sensor?
A1: It is used for measuring vibration and shaft position on rotating machinery like turbines and compressors.
Q2: What is the advantage sur using an 11 mm probe over an 8 mm one?
A2: The 11 mm probe surfers a longer linear measurement range, suitable for large shaft diameters and more complex measurements.
Q3: Is the 330780-51-00 sensor compatible with older 7200-series systems?
A3: N° Upgrading requires replacing all components with 3300 XL series parts and updating the monitoring system.
Q4: Can it be mounted in any orientation?
A4: Yes. It supports both DIN rail and panel mounting options.
Q5: What kind sur output does the sensor provide?
A5: It provides a voltage output sur 3.94 V/mm (100 mV/mil) for displacement measurements.
Q6: Is it suitable for hazardous environments?
A6: Yes, it is certified for use in hazardous areas with multiple global approvals.
Q7: What precautions should be taken during handling?
A7: Although ESD protection is built-in, standard precautions against static discharge are recommended.
Q8: What is the recommended probe gap setting?
A8: The ideal probe gap is 2.5 mm (100 mils).
Q9: What is the maximum operating frequency?
A9: It supports up to 8 kHz frequency for accurate vibration measurements.
Q10: How much does the system weigh?
A10: The total system weight is approximately 0.255 kg.
Related Modèles (Same Series or Functional)
| Modèle N° | Description | Probe Size | Output Scale | Total Length | Poids |
|---|---|---|---|---|---|
| 330701-00-10 | 11 mm probe, 1/2-20 UNF, no armor | 11 mm | 3.94 V/mm | 1.0 m | ~0.18 kg |
| 330702-00-10 | 11 mm probe, 1/2-20 UNF, with armor | 11 mm | 3.94 V/mm | 1.0 m | ~0.56 kg |
| 330703-000-050 | 11 mm probe, M14x1.5, no armor | 11 mm | 3.94 V/mm | 5.0 m | ~0.25 kg |
| 330704-000-050 | 11 mm probe, M14x1.5, with armor | 11 mm | 3.94 V/mm | 5.0 m | ~0.56 kg |
| 330709-000-050 | 11 mm probe, M16x1.5, no armor | 11 mm | 3.94 V/mm | 5.0 m | ~0.25 kg |
| 330730-040-00 | 11 mm extension cable, standard, 4.0 m | N/A | N/A | 4.0 m | ~0.18 kg |
Popular Bently Nevada Modèles
| Modèle N° | Description | Function | Poids | Application |
|---|---|---|---|---|
| 3500/42M | Proximitor Seismic Monitor | Vibration/Seismic Monitoring | ~0.50 kg | Machine protection |
| 3500/22M | Transient Data Interface Module | Data acquisition | ~0.60 kg | System integration |
| 3500/25 | Keyphasor Module | Phase reference signal | ~0.40 kg | Shaft rotation detection |
| 3500/15 | Power Supply Module | Redundant power | ~0.70 kg | 3500 system power |
| 330104-00-06 | 8 mm Proximity Probe | Displacement sensing | ~0.15 kg | Compact installations |
| 330500 | XL NSv Proximitor Sensor | Small target applications | ~0.23 kg | Small shaft machinery |
Informations sur l'entreprise
E-mail: [email protected]
Mobile：Contactez-nous par email
Whatsapp：Contactez-nous par email
Add: Alishan Building, 2 Lvling Rd, District Siming, Xiamen, Fujian, Chine, 361006
Nos services
Nous sommes spécialisés dans la fourniture de pièces d'automatisation industrielle avec une garantie d'un an. Nos pièces d'automatisation industrielle sont vendues dans le monde entier.
Nous pouvons fournir des équipements et des pièces détachées de différents pays et fabricants, résoudre vos inquiétudes ou problèmes de qualité en de nombreux endroits, et surfrir un excellent avantage de prix.
N'hésitez pas à nous appeler pour plus de détails sur les produits.
